January 7, 2005 | March 23, 2005 | June 1, 2005

FOR IMMEDIATE RELEASE: March 23, 2005

CONTACT:
Equilateral Technologies Inc.
781-861-9206
eti_info @equilateral.com
www.equilateral.com

Equilateral Technologies Begins Phase III of Spectrum Management Project for General Dynamics

Lexington, MA, March 23, 2005 — Equilateral Technologies has begun Phase III of the Spectrum Management Project for General Dynamics (NYSE:GD). Equilateral has been providing system and software engineering for General Dynamics’ frequency management solution for the United States Army’s WIN-T project.

About Equilateral Technologies

Equilateral Technologies provides engineering services and software for the wireless industry. Equilateral’s suite of award winning software tools and customized solutions enables wireless operators to design and optimize their networks efficiently, with minimal capital expenditure in infrastructure, and without sacrificing call quality. The company’s engineering services encompass the network’s entire life cycle, from initial business planning to deployment, maintenance, growth, and technology evolution. Additional information is available at www.equilateral.com.

About General Dynamics

General Dynamics, headquartered in Falls Church, VA., is a market leader in mission-critical information systems and technologies; land and expeditionary combat systems, armaments and munitions; shipbuilding and marine systems; and business aviation. More information about the company can found at www.generaldynamics.com.

General Dynamics is a registered trademark of General Dynamics Corporation.

Equilateral is a registered trademark of Equilateral Technologies Inc.

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